Battle of Bikini Bottom: The reason I don't particularily like this episode isn't because it's "disgusting", but it commits the ultimate cartoon sin of not being all that funny. That's practically all I have to say. I will, however, say it is slightly underrated.
Banned in Bikini Bottom: Now this episode is a true stinker. Okay, so some old hag comes in and bans Krabby Patties for being "too much fun". Wait, it gets better. Mr. Krabs decides to turn SpongeBob's house into an undercover Krusty Krab, but is soon busted by a cop, who just so happens to be the old hag's husband. How so very convenient. Oh, and get this: just as this fish is about to pass judgement on SpongeBob, she slips and somehow a Krabby Patty manages to get in her mouth. Then, of course, she rejoices and sings the same stupid song SpongeBob was singing at the beginning. Completely stupid and somewhat creepy. Never watching this episode again.